Chapter 6 — The Secret Paulina Buried

Chapter 6 — The Secret Paulina Buried
Paulina had spent three years making sure one truth remained buried.
She had lied to Diego.
She had lied to Marisol.
She had lied to the Villaseñor family.
But there was one person she had never been able to lie to completely.
Herself.
And now the past was coming back.
The photograph remained on Diego's desk all night.
He barely slept.
Three men.
His father.
Gabriel Robles.
And Mateo Herrera.
Three names connected by an agreement written four years before Diego was born.
An agreement that, according to Marisol, had been important enough for her father's identity to be hidden for decades.
At 6:30 the next morning, Diego called Rafael.
“Find everything connected to Mateo Herrera.”
“We already have a preliminary file.”
“Then I want the original records.”
“Some were destroyed.”
“Not good enough.”
Rafael paused.
“Sir, there is another problem.”
“What?”
“Paulina left the city last night.”
Diego sat upright.
“Where?”
“We don't know.”
“Find her.”
“We're trying.”
“No.”
Diego's voice became colder.
“Don't try. Find her.”
Paulina was already somewhere else.
She sat alone in a private apartment overlooking Reforma.
On the table before her was a small wooden box.
She had carried it from her father's house years ago.
She had never opened it.
Not because she didn't know what was inside.
Because she did.
A letter.
A photograph.
And a key.
Her father had told her one thing before he died.
“Never give this to Diego.”
She had obeyed.
Until now.
Paulina opened the box.
The letter was yellow with age.
She unfolded it carefully.
Gabriel,
If you are reading this, then you already know the agreement cannot be undone.
The Villaseñor family will protect the assets.
The Herrera family will protect the evidence.
And the child will remain outside the arrangement.
Paulina stopped reading.
Her hands trembled.
The child.
She had always assumed the letter referred to Diego.
She was wrong.
She continued.
If Mateo ever returns, the agreement dies with him.
Paulina closed her eyes.
Mateo.
Alive.
She had known for months.
She had been the one who found him.
And she had kept him hidden.
Because if Diego discovered Mateo was alive, everything would collapse.
Her father's reputation.
The family trust.
Her engagement.
Her carefully constructed future.
Everything.
At eight that morning, Diego received an anonymous envelope.
No return address.
Inside was a single sentence.
Ask Paulina why your father's will contains a clause about a child who had not yet been born.
Diego read it twice.
Then called his lawyer.
“Get my father's original will.”
“That's complicated.”
“I don't care.”
“Some documents are sealed.”
“Unseal them.”
“Diego—”
“Today.”
He ended the call.
Then he noticed something else inside the envelope.
A small brass key.
Engraved with one number.
17.
Rafael entered.
“Sir?”
Diego held up the key.
“Find out what this opens.”
Rafael studied it.
“Number seventeen.”
“Exactly.”
“Could be a locker.”
“Or a safe.”
Rafael looked at the photograph.
“Mateo Herrera?”
“Yes.”
“You think he sent this?”
“I think someone wants me to find him.”
“And Paulina?”
Diego looked toward the window.
“She's hiding something.”
At noon, Diego went to the old Villaseñor headquarters.
The building had been closed for years.
His father's office remained untouched.
Dust covered the furniture.
The portraits on the walls watched him as he walked through the corridor.
At the end was a room Diego had never entered.
His father's private archive.
The lock had been changed after his death.
Rafael handed him the key.
“Try it.”
Diego inserted it.
Nothing.
He turned it.
A click.
The door opened.
Inside were hundreds of boxes.
Legal records.
Bank statements.
Old contracts.
Photographs.
Diego walked slowly through the room.
Then he saw it.
A metal cabinet marked:
PRIVATE — H.V.
His father's initials.
He opened it.
Inside was a folder.
PROJECT HERRERA.
Diego's breathing stopped.
He opened it.
The first page was a photograph of Mateo.
The second was a financial statement.
The third contained something that made Diego sit down.
A birth certificate.
Not his.
Not Marisol's.
A child's.
The father's name:
Mateo Herrera.
The mother's name:
Lucía Robles.
Diego stared.
Lucía.
Paulina's mother.
His hands went cold.
Paulina was not simply Gabriel Robles's daughter.
Her mother had been connected to Mateo Herrera.
That meant Paulina's family history was completely different from what she had told him.
But there was more.
At the bottom of the document was a handwritten note.
Child transferred to Gabriel Robles for protection.
Diego whispered:
“Paulina.”
He drove directly to Paulina's apartment.
The door was unlocked.
Inside, everything had been packed.
She was gone.
But the wooden box remained.
Diego opened it.
The letter was there.
He read every line.
Then he reached the final paragraph.
Gabriel,
If Lucía's daughter ever discovers who her real father is, she must never be allowed near the Villaseñor heir.
Diego froze.
Lucía's daughter.
Paulina.
Her real father was Mateo Herrera.
Diego stepped backward.
The woman he had intended to marry was the daughter of the man his father had spent decades fighting.
And there was one final line.
Because if the two families unite, the truth about the money will become impossible to hide.
Diego immediately called Marisol.
“Where are you?”
“With Valentina.”
“Come to the office.”
“Why?”
“I found something.”
She arrived forty minutes later.
Diego placed the birth certificate in front of her.
Marisol stared.
Then covered her mouth.
“That's impossible.”
“What?”
“My father never married Lucía.”
“You knew her?”
“Yes.”
“Who was she?”
“My father's sister.”
Diego froze.
“What?”
“Lucía was my aunt.”
He looked back at the document.
Then at Marisol.
The family tree suddenly became even more complicated.
“Then Paulina isn't Mateo's daughter.”
Marisol shook her head.
“No.”
“Then whose daughter is she?”
Marisol looked terrified.
“I don't know.”
Diego realized the document had been deliberately misleading.
Someone had wanted him to believe Paulina was Mateo's daughter.
Someone had forged or altered the records.
And whoever did it knew enough about both families to make the lie convincing.
Marisol whispered:
“Diego.”
“What?”
“My father had a sister.”
“Yes.”
“Her name was Lucía.”
“What happened to her?”
“She disappeared.”
“When?”
“The same year my father disappeared.”
Diego looked at the letter.
The pieces were becoming darker.
Two people disappeared.
One family gained money.
Another family gained power.
And Paulina had somehow inherited the secret.
That evening, Diego finally found Paulina.
She was at the old cemetery where Gabriel Robles was buried.
She stood before his grave.
Diego approached slowly.
“You knew.”
Paulina didn't turn.
“Yes.”
“You knew your father was involved.”
“Yes.”
“You knew about Mateo.”
“Yes.”
“You knew about Marisol.”
“Yes.”
“And you knew about Valentina.”
Paulina finally turned.
Her eyes were red.
“I knew about the child.”
“You knew she was mine.”
“Yes.”
“Why?”
“Because Gabriel told me.”
“When?”
“Before he died.”
“What did he tell you?”
Paulina looked at the grave.
“He said your father had destroyed Mateo.”
Diego said nothing.
“He said Mateo had discovered the truth about the money.”
“What money?”
“The money your father stole from investors.”
Diego's face hardened.
“How much?”
“Hundreds of millions.”
Silence.
“And Mateo found proof.”
“Yes.”
“Where?”
Paulina looked at him.
“That is what your father spent his entire life trying to recover.”
Diego understood.
The missing evidence.
The old agreement.
The hidden trust.
The reason Mateo disappeared.
Everything was connected.
Then Paulina said:
“But there was something Gabriel never told me.”
“What?”
“He didn't know who the final beneficiary was.”
Diego frowned.
“Beneficiary of what?”
“The money.”
She stepped closer.
“It wasn't your father.”
“It wasn't Mateo.”
“It wasn't Gabriel.”
“Then who?”
Paulina's voice became barely audible.
“Your daughter.”
Diego went still.
“Valentina.”
Paulina nodded.
“Your father moved the money into a trust for her.”
“Why would he do that?”
“Because he knew he was going to die.”
Diego stared.
“My father died of a heart attack.”
Paulina laughed bitterly.
“That's what everyone was told.”
Diego felt the ground shift beneath him.
“What are you saying?”
Paulina looked directly into his eyes.
“Your father didn't die naturally.”
Silence.
“He was poisoned.”
Diego couldn't speak.
“Who killed him?”
Paulina shook her head.
“I don't know.”
“You expect me to believe this?”
“You shouldn't believe me.”
“Then why tell me?”
“Because the person who killed him is still looking for the trust.”
Diego's voice became cold.
“Who?”
Paulina looked toward the cemetery gates.
Someone was standing there.
Watching them.
A man in a dark coat.
Paulina's face drained of color.
“No.”
Diego turned.
The man disappeared behind the trees.
Diego ran after him.
But by the time he reached the gate, there was no one there.
Only a black car disappearing into traffic.
He returned to Paulina.
“Who was that?”
She was trembling.
“The man who killed my father.”
Diego stared.
“Gabriel?”
“Yes.”
“Who is he?”
Paulina swallowed.
“I don't know his name.”
“Then how do you recognize him?”
She looked at Diego.
“Because he came to my house the night Gabriel died.”
Diego's eyes narrowed.
“What did he say?”
Paulina's lips trembled.
“He said something I'll never forget.”
“What?”
She whispered:
“Tell Diego Villaseñor that the girl should never have survived.”
Diego felt ice spread through his veins.
Valentina.
The girl.
His daughter.
Someone had known about her before he did.
Someone had wanted her dead.
And suddenly the golden button Paulina had once used as an excuse to throw Marisol out of the mansion seemed insignificant.
Because the real danger had never been Paulina's jealousy.
It had been the secret surrounding Valentina's birth.
Diego looked toward the road.
Then at Paulina.
“Where is the trust?”
Paulina shook her head.
“I don't know.”
“You're lying.”
“I swear.”
Diego stepped closer.
“Then who knows?”
Paulina stared at him for several seconds.
Finally, she whispered:
“One person.”
“Who?”
Paulina's eyes filled with fear.
“Marisol.”
That night, Diego returned home.
Valentina was asleep.
He stood beside her bed for a long time.
She looked so small.
So innocent.
She had no idea that adults had spent years fighting over secrets she didn't understand.
Diego gently touched her hair.
“I'll protect you.”
Behind him, Marisol appeared.
“You can't promise that.”
He turned.
“Why?”
“Because the people who started this are still alive.”
Diego stared at her.
“Then we find them.”
Marisol shook her head.
“No.”
“Why?”
“Because I know where the money is.”
Diego froze.
“What?”
Marisol looked toward Valentina.
Then whispered:
“Your father didn't hide the money in a bank.”
“Where?”
She reached into her pocket and pulled out a tiny brass key.
Number seventeen.
The same key Diego had received that morning.
His eyes widened.
“You had it?”
Marisol nodded.
“My father gave it to me the night before he disappeared.”
Diego stared at the key.
“What's number seventeen?”
Marisol's voice dropped.
“A safe deposit box.”
“Where?”
She looked at him.
“At the oldest Villaseñor bank.”
Diego's heart began pounding.
“What is inside?”
Marisol shook her head.
“My father never opened it.”
“Why?”
“Because he said only one person was allowed to.”
“Who?”
Marisol looked down at Valentina.
“The child.”
Diego stood completely still.
For three years, he had believed Valentina was the secret.
Now he understood.
May you like
She wasn't the secret.
She was the key.